In this episode, recorded on of the mat, Valadez Sensei discusses with his deshi the need for and the inevitability of mystery in our practice. Please see the associated class in question and the discussed meme - links provided below.

Video:

https://youtu.be/1ZXPcRvjLx4

For the discussed meme: https://www.facebook.com/senshincenter/photos/a.566397013429561/4070427929693101/